Across
- 4. In what type of rock would you most likely find a fossil?
- 5. Which part of the atom is responsible for the production of current electricity?
- 8. Scientist who studies all living things
- 9. The male part of the flower is called?
- 10. An animal that eats both plants and animals
Down
- 1. Percentage of oxygen in air is about
- 2. Water exists in how many states?
- 3. What is a change in the habit or behavior of an animal that better allows it to survive in its environment?
- 6. The process of changing of water from the liquid state to the gaseous state
- 7. The sun is a